13975040763 has 6 divisors (see below), whose sum is σ = 20186170004. Its totient is φ = 9316693836.

The previous prime is 13975040713. The next prime is 13975040801. The reversal of 13975040763 is 36704057931.

13975040763 is a `hidden beast` number, since 139 + 7 + 50 + 407 + 63 = 666.

It is not a de Polignac number, because 13975040763 - 2²⁶ = 13907931899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13975040713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 776391145 + ... + 776391162.

Almost surely, 2^13975040763 is an apocalyptic number.

13975040763 is a deficient number, since it is larger than the sum of its proper divisors (6211129241).

13975040763 is a wasteful number, since it uses less digits than its factorization.

13975040763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552782313 (or 1552782310 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 13975040763 in words is "thirteen billion, nine hundred seventy-five million, forty thousand, seven hundred sixty-three".